IP Library › Assignment 018216/0213
Patent Assignment
Reel/Frame 018216/0213

Assignment of Assignor's Interest

Recorded: 2006-08-23 Pages: 5
Assignors
FRASER, THOMAS A.
Executed: 2006-08-23
JENNINGS, CHARLES E.
Executed: 2006-08-23
NELSON, JOHN E.
Executed: 2006-08-23
Assignee
VETCO GRAY INC.
3010 BRIARPARK, THIRD FLOOR, HOUSTON, TEXAS, 77042
Covered Property (1)
Preloaded Riser Coupling System
Patent: 7,337,848 →
Application: 11/508,689 →
Publication: US 2007/0044975
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Sep 27, 2021
From: VETCO GRAY INC.
To: VETCO GRAY, LLC
Reel/Frame 057616/0655 →
Assignment of Assignor's Interest Sep 28, 2021
From: VETCO GRAY, LLC
To: HYDRIL USA DISTRIBUTION LLC
Reel/Frame 057630/0690 →